Backing up your hard drive is important. But even the most rigorous backup plan isn’t going to help if your house floods--or worse, catches on fire. In a true disaster, even your triple-redundant RAID backup system isn’t likely to be much help. With dark days like that in mind, ioSafe’s line of fireproof, waterproof externals might be big and bulky, but they promise to withstand even the toughest data disasters.